Toyota Tundra (2015 year). Manual — part 839
Oil
0.10 to 0.40 mm (0.00394
to 0.0157 in.)
Maximum
No. 1
0.42 mm (0.0165 in.)
No. 2
0.55 mm (0.0217 in.)
Oil
0.45 mm (0.0177 in.)
Piston
Diameter
Reference value (new
parts)
93.980 to 93.990 mm
(3.7000 to 3.7004 in.)
Minimum
93.815 mm (3.6935 in.)
Oil clearance
Reference value (new
parts)
0.010 to 0.032 mm
(0.000394 to 0.001260 in.)
Maximum
0.385 mm (0.0152 in.)
Piston pin
Hole inside diameter
Mark A
21.998 to 22.001 mm
(0.86606 to 0.86618 in.)
Mark B
22.001 to 22.004 mm
(0.86618 to 0.86630 in.)
Mark C
22.004 to 22.007 mm
(0.86630 to 0.86642 in.)
Diameter
Mark A
21.998 to 22.001 mm
(0.86606 to 0.86618 in.)
Mark B
22.001 to 22.004 mm
(0.86618 to 0.86630 in.)
Mark C
22.004 to 22.007 mm
(0.86630 to 0.86642 in.)
Oil clearance
Standard
-0.002 to 0.004 mm
(-0.0000787 to 0.000157
in.)
Maximum
0.015 mm (0.000591 in.)
Connecting rod bush
Inside diameter
Mark A
22.005 to 22.008 mm
(0.86634 to 0.86645 in.)
Mark B
22.008 to 22.011 mm
(0.86645 to 0.86657 in.)
Mark C
22.011 to 22.014 mm
(0.86657 to 0.86669 in.)
Oil clearance
Standard
0.005 to 0.011 mm
(0.000197 to 0.000433 in.)
Maximum
0.03 mm (0.00118 in.)
Crankshaft
Thrust clearance
Standard
0.020 to 0.220 mm
(0.000787 to 0.00866 in.)
Maximum
0.30 mm (0.0118 in.)
Thrust washer thickness
Standard
2.44 to 2.49 mm (0.0961
to 0.0980 in.)
SERVICE SPECIFICATIONS: 1UR-FE ENGINE MECHANICAL: SE...
Circle runout
Maximum
0.06 mm (0.00236 in.)
Main journal
Diameter
Standard
66.988 to 67.000 mm
(2.6373 to 2.6378 in.)
Taper and
out-of-round
Maximum 0.02 mm (0.000787 in.)
Crank pin
Diameter
Standard
52.982 to 53.000 mm
(2.0859 to 2.0866 in.)
Taper and
out-of-round
Maximum 0.02 mm (0.000787 in.)
Oil clearance
No. 1 and No. 5
journal
Standard
0.017 to 0.030 mm
(0.000669 to 0.00118 in.)
Maximum 0.050 mm (0.00197 in.)
Other journal
Standard
0.024 to 0.037 mm
(0.000945 to 0.00146 in.)
Maximum 0.060 mm (0.00236 in.)
Crankshaft journal
bearing center wall
thickness
No. 1 and No. 5 journal
Upper bearing
00 to 02
4
2.501 to 2.504 (0.0985 to
0.0986 in.)
03 to 05
5
2.504 to 2.507 (0.0986 to
0.0987 in.)
06 to 08
5
2.504 to 2.507 (0.0986 to
0.0987 in.)
09 to 11
6
2.507 to 2.510 (0.0987 to
0.0988 in.)
12 to 14
6
2.507 to 2.510 (0.0987 to
0.0988 in.)
15 to 17
7
2.510 to 2.513 (0.0988 to
0.0989 in.)
18 to 20
7
2.510 to 2.513 (0.0988 to
0.0989 in.)
21 to 23
8
2.513 to 2.516 (0.0989 to
0.0991 in.)
24 to 26
8
2.513 to 2.516 (0.0989 to
0.0991 in.)
27 to 28
9
2.516 to 2.519 (0.0991 to
0.0992 in.)
Lower bearing
00 to 02
5
2.488 to 2.491 (0.0980 to
0.0981 in.)
03 to 05
5
2.488 to 2.491 (0.0980 to
0.0981 in.)
06 to 08
6
2.491 to 2.494 (0.0981 to
0.0982 in.)
SERVICE SPECIFICATIONS: 1UR-FE ENGINE MECHANICAL: SE...
09 to 11
6
2.491 to 2.494 (0.0981 to
0.0982 in.)
12 to 14
7
2.494 to 2.497 (0.0982 to
0.0983 in.)
15 to 17
7
2.494 to 2.497 (0.0982 to
0.0983 in.)
18 to 20
8
2.497 to 2.500 (0.0983 to
0.0984 in.)
21 to 23
8
2.497 to 2.500 (0.0983 to
0.0984 in.)
24 to 26
9
2.500 to 2.503 (0.0984 to
0.0985 in.)
27 to 28
9
2.500 to 2.503 (0.0984 to
0.0985 in.)
Bearing center wall
thickness
Other journal
Upper bearing
00 to 02
3
2.482 to 2.485 (0.0977 to
0.0978 in.)
03 to 05
4
2.485 to 2.488 (0.0978 to
0.0980 in.)
06 to 08
4
2.485 to 2.488 (0.0978 to
0.0980 in.)
09 to 11
5
2.488 to 2.491 (0.0980 to
0.0981 in.)
12 to 14
5
2.488 to 2.491 (0.0980 to
0.0981 in.)
15 to 17
6
2.491 to 2.494 (0.0981 to
0.0982 in.)
18 to 20
6
2.491 to 2.494 (0.0981 to
0.0982 in.)
21 to 23
7
2.494 to 2.497 (0.0982 to
0.0983 in.)
24 to 26
7
2.494 to 2.497 (0.0982 to
0.0983 in.)
27 to 28
8
2.497 to 2.500 (0.0983 to
0.0984 in.)
Lower bearing
00 to 02
4
2.501 to 2.504 (0.0985 to
0.0986 in.)
03 to 05
4
2.501 to 2.504 (0.0985 to
0.0986 in.)
06 to 08
5
2.504 to 2.507 (0.0986 to
0.0987 in.)
09 to 11
5
2.504 to 2.507 (0.0986 to
0.0987 in.)
SERVICE SPECIFICATIONS: 1UR-FE ENGINE MECHANICAL: SE...
12 to 14
6
2.507 to 2.510 (0.0987 to
0.0988 in.)
15 to 17
6
2.507 to 2.510 (0.0987 to
0.0988 in.)
18 to 20
7
2.510 to 2.513 (0.0988 to
0.0989 in.)
21 to 23
7
2.510 to 2.513 (0.0988 to
0.0989 in.)
24 to 26
8
2.513 to 2.516 (0.0989 to
0.0991 in.)
27 to 28
8
2.513 to 2.516 (0.0989 to
0.0991 in.)
Connecting rod bolt
Diameter
Standard
8.5 to 8.6 mm (0.335 to
0.339 in.)
Minimum
8.3 mm (0.327 in.)
Crankshaft bearing cap
set bolt
Diameter
Bolt A
Standard
10.5 to 11.0 mm (0.413 to
0.433 in.)
Minimum 10.4 mm (0.409 in.)
Bolt B
Standard
9.5 to 10.0 mm (0.374 to
0.394 in.)
Minimum 9.4 mm (0.370 in.)
Straight pin
Protrusion height
A
22 to 24 mm (0.866 to
0.945 in.)
B
10.5 to 11.5 mm (0.413 to
0.453 in.)
C
8.0 to 10.0 mm (0.315 to
0.394 in.)
D
5.0 to 7.0 mm (0.197 to
0.276 in.)
Crankshaft bearing
Bearing cap's edge and
the lower bearing's edge
Dimension A - B or B - A
0 to 0.7 mm (0 to 0.0276
in.)
Connecting rod bearing
connecting rod's and
bearing cap's edges
Dimension A - B or B - A
0 to 0.7 mm (0 to 0.0276
in.)
ENGINE UNIT
Cylinder head set bolt
Outside diameter
Standard
10.85 to 11.00 mm (0.427 to
0.433 in.)
Minimum
10.6 mm (0.417 in.)
Camshaft
Circle runout
Maximum
0.04 mm (0.00157 in.)
Cam lobe height
Intake
Standard
44.291 to 44.441 mm (1.744 to
1.750 in.)
SERVICE SPECIFICATIONS: 1UR-FE ENGINE MECHANICAL: SE...
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